<template>
  <div>
    <a-card :bordered="false" :bodyStyle="tstyle">
      <div class="table-page-search-wrapper" v-if="hasPerm('blogTag:page')">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="标签名称">
                <a-input
                  v-model="queryParam.tagName"
                  allow-clear
                  placeholder="请输入标签名称"/>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="删除状态">
                <a-select
                  style="width: 100%"
                  v-model="queryParam.isDeleted"
                  placeholder="请选择删除状态">
                  <a-select-option
                    v-for="(item,index) in isDeletedData"
                    :key="index"
                    :value="item.code">{{ item.name }}
                  </a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <span class="table-page-search-submitButtons">
                <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                <a-button style="margin-left: 8px" @click="() => queryParam = {}">重置</a-button>
              </span>
            </a-col>
          </a-row>
        </a-form>
      </div>
    </a-card>
    <a-card :bordered="false">
      <s-table
        ref="table"
        :columns="columns"
        :data="loadData"
        :alert="true"
        :rowKey="(record) => record.tagId"
        :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
      >
        <template class="table-operator" slot="operator" v-if="hasPerm('blogTag:add')">
          <a-button type="primary" v-if="hasPerm('blogTag:add')" icon="plus" @click="$refs.addForm.add()">
            新增博客标签
          </a-button>
        </template>
        <span slot="tagName" slot-scope="tagName">
          <a-tag
            :color="tagName.length <=3 ? 'volcano' : tagName.length > 6 ? 'geekblue' : 'green'"
          >
            {{ tagName }}
          </a-tag>
        </span>
        <span slot="isDeletedscopedSlots" slot-scope="text">
          {{
            'dict_is_deleted' | dictType(text)
          }}
        </span>
        <span slot="action" slot-scope="text, record">
          <a v-if="hasPerm('blogTag:edit')" @click="$refs.editForm.edit(record)">编辑</a>
          <a-divider type="vertical" v-if="hasPerm('blogTag:edit') & hasPerm('blogTag:delete')"/>
          <a-popconfirm
            v-if="hasPerm('blogTag:delete')"
            placement="topRight"
            title="确认删除？"
            @confirm="() => blogTagDelete(record)">
            <a>删除</a>
          </a-popconfirm>
        </span>
      </s-table>
      <add-form ref="addForm" @ok="handleOk"/>
      <edit-form ref="editForm" @ok="handleOk"/>
    </a-card>
  </div>
</template>
<script>
import { blogTagDelete, blogTagPage } from '@/api/modular/main/blogtag/blogTagManage'
import { STable } from '@/components'
import addForm from '@/views/main/blogtag/addForm'
import editForm from '@/views/main/blogtag/editForm'

export default {
  components: {
    STable,
    addForm,
    editForm
  },
  data() {
    return {
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '标签名称',
          align: 'center',
          dataIndex: 'tagName'
        },
        {
          title: 'tag',
          key: 'tagName',
          dataIndex: 'tagName',
          scopedSlots: { customRender: 'tagName' }
        },
        {
          title: '删除状态',
          align: 'center',
          dataIndex: 'isDeleted',
          scopedSlots: { customRender: 'isDeletedscopedSlots' }
        }
      ],
      tstyle: { 'padding-bottom': '0px', 'margin-bottom': '10px' },
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return blogTagPage(Object.assign(parameter, this.queryParam)).then((res) => {
          return res.data
        })
      },
      isDeletedData: [],
      selectedRowKeys:
        [],
      selectedRows:
        []
    }
  },
  created() {
    if (this.hasPerm('blogTag:edit') || this.hasPerm('blogTag:delete')) {
      this.columns.push({
        title: '操作',
        width: '150px',
        dataIndex: 'action',
        scopedSlots: { customRender: 'action' }
      })
    }
    const isDeletedOption = this.$options
    this.isDeletedData = isDeletedOption.filters['dictData']('dict_is_deleted')
  },
  methods: {
    blogTagDelete(record) {
      blogTagDelete(record).then((res) => {
        if (res.success) {
          this.$message.success('删除成功')
          this.$refs.table.refresh()
        } else {
          this.$message.error('删除失败') // + res.message
        }
      })
    },
    handleOk() {
      this.$refs.table.refresh()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    }
  }
}
</script>
<style lang="less">
.table-operator {
  margin-bottom: 18px;
}

button {
  margin-right: 8px;
}
</style>
